• 0 Posts
  • 296 Comments
Joined 1 year ago
cake
Cake day: June 21st, 2023

help-circle
  • Stockholm decommissioned its last coal-fired plant in 2020, and its giant heat pumps are a major supplier of heat to the city, along with power plants that burn waste and scrap wood from Sweden’s forestry industry that would otherwise be left to rot. Levihn contends that generating heat and electricity from incinerated waste is more efficient than dumping it in a landfill, although these plants still emit carbon dioxide. Stockholm Exergi is working to install carbon-capture technology in the plants in hopes of making the system net carbon negative, he told me.

    “We don’t use coal, we just burn waste rather than turning the wood scrap into something useful.” Greenwashing at its finest. I suppose the angle is it’s “almost” recycling carbon rather than releasing old buried carbon into the atmosphere?

    What an odd guilt-laden non-article. It’s non-trivial to install underground piping systems in neighborhoods, they then also need a source/sink of heat to power the mechanism, not every neighborhood would have that, not all topographies would support that. Cities already have centralized heating systems that have been around for decades in some building groupings.

    Seems it’d make more sense to just install a house-grade heat pump on each home the next time the AC needs to be replaced and some grid-scale solar and/or wind and/or hydro and Bob’s your uncle. Toss in some base-load nuclear for good measure. Build out the energy infra enough that resistance or baseboard resistance electric heat can be used for when it’s too cold to use a heat pump in the meantime, and then sunset gas furnaces the next time those need to be replaced.

    This avoids polluting with big diggers tearing up streets, moving dirt around, possibly destroying gas (causing methane leaks), water, power, Internet infra, and laying new asphalt. No carbon creation by building the piping systems/energy plant and avoids trucking those parts around.




  • Recently tried MS Office apps for the first time in 8 or so years. Somehow they made them less intuitive than even ribbon days. They use a dark pattern save dialog that makes it easy to accidentally save to OneDrive, and if you have OneDrive disabled or uninstalled, there’s an always present icon in the title bar of the main edit window that says “autosave off” even though autosave is on.

    Went right back to LibreOffice after one document and one spreadsheet.


  • Doctors are erring on the side of caution to avoid potential lawsuits and even jail time

    I get it’s risky and money is needed to survive, and prison is bad, and all, but it seems a bit hypocritical for doctors to violate their modern day version of the Hippocratic Oath.

    Especially the part where it says:

    I will prevent disease whenever I can, for prevention is preferable to cure.

    That’s a place where life-saving decisions should always transcend law, and there should be a law (since we can’t go on gentleman’s agreements anymore) that says as much to cut out this partisan horse shit that vacillates and trends downward every year.

    Can’t believe it’s 2024 and our big accomplishment is that America figured out how to politicize the human body, and the uterus in particular.









  • https://en.m.wikipedia.org/wiki/Bath_School_disaster

    People could also buy dynamite pretty easy, this was a 1927 school killing.

    Crazy finds a way, however the frequency uptick these days is bonkers. Regardless of the device used to kill, I (with no evidence) think a lot of general community fracture has occurred over the last decades, people now have internet echo chambers reinforcing stupid ideas at a much higher accessibility, and foreign actors manipulating the general public. The local communities are more distanced as people choose their online pockets.

    Can’t downplay the firearm aspect though. The AR-15 is ridiculously easy to shoot with no formal training and easy to hit a tight grouping at 20 yards the first time you pick it up. Other firearms require more skill and training to be remotely as effective. This drops the barrier to entry so low that any asslarper can pick one up and go murder a ton of people.


  • Was on some United flights recently with their new seatback media systems. The user experience is much better than Delta’s, but also, they actively harvest your information at your seat to build a “profile” on you, they even ask you to choose the type of flight profile you want like “relax” or “fun” etc. and it modifies the content filters for you.

    The kicker though, was on the last flight, when the lighting was just right that I noticed they have a pinhole camera installed on the lower left of the display, along with some IR blasters to power a proximity sensor around a software button.

    Blasters likely produce enough light that the camera can see you even when the screen is off/cabin is dark. So they’re likely building passenger profiles with visual data now as well, it’d be trivial to do facial recognition of “happy, sad, sleepy, etc” on top of capturing your movement in the seat. Did you just use your phone? Did you use the seatback screen? Are you reading a book? What food did you choose?



  • And the health apps know when you’re sleeping, they know your heartrate throughout the day, your o2 sats. They can take all this mortality risk data to factor in things, advertise drugs to you, advertise foods they know you’ll eat even though it’s bad, manipulate how your insurance pays out for your next treatment because it would have been preventable if you hadn’t eaten those donuts. The phone manufacturers know you run apps, how long, what you do (yes, even Apple, especially Apple, they hide behind “privacy” so you feel ok with what they do to you) what web pages you open, how long you view them.

    They could biometrically paint a picture of your day, your movement, there’s an entire profile of data available on many humans. I wouldn’t be surprised if they aren’t already tying heart rate data to viewership of media and advertising.


  • It’s surprisingly easy to use adtech without voice and make a connection to serve a targeted ad. Had a friend ask me about what I was drinking. They were on my guest wifi network. They searched for it. Next day, I’m getting ads because of geoIP pinned my IP address as having an interest.

    Also had someone that lives off the grid with no active network or devices watch a DVD of a movie and the entirety of their Internet connectivity was two cell phones in the room. They started seeing things related to the movie. They’re older and not constantly on their phones. The phones just sit somewhere in the room.

    Had a discussion with some tech friends a few years back and remarked that keeping awake to do this would take a lot of power. The EE mentioned running audio recording would take basically nothing. I expanded from there, the device uploads audio for off-phone translation to text, or queues batch jobs to process locally when power is high enough or on charger. Etc.

    It is 100% probable that code runs on phones and just ships off amalgamated text frequency charts or entire conversations and the user won’t even notice the battery dent.

    That being said, I can’t find even in the greediest capitalist money-claw that the person giving a go would not think, “well, I can’t trust my own device anymore…” and maybe go: “yeah, I shouldn’t do this.” Maybe I’m too optimistic though.


  • Certs have existed a long time, are never implemented correctly, and the expiration cycle that is supposed to bolster security just causes pain as a result.

    Certs should just be redesigned to have a kill switch. CRLs were supposed to handle that, but are rarely implemented or implemented correctly.

    Certs are also used in so many places where they may not be suited to the task, but because they exist, they’ve become the de-facto standard.

    A temporal expiration system seems flawed from the beginning anyway. What, you don’t trust your system anymore just because time has passed? Time is always passing. Are we all secretly racist against clocks now?